CTEM in Practice: Prioritization, Validation, and Outcomes That Matter
The Hacker NewsJan 27, 2026Attack Surface Management / Cyber Risk Cybersecurity teams increasingly want to move beyond looking at threats ...
Tag: network security
Critical Grist-Core Vulnerability Allows RCE Attacks via Spreadsheet Formulas
Ravie LakshmananJan 27, 2026Vulnerability / Cloud Security A critical security flaw has been disclosed in Grist‑Core, an open-source, self-hosted version ...
China-Linked Hackers Have Used the PeckBirdy JavaScript C2 Framework Since 2023
Ravie LakshmananJan 27, 2026Web Security / Malware Cybersecurity researchers have discovered a JScript-based command-and-control (C2) framework called PeckBirdy that has ...
Microsoft Office Zero-Day (CVE-2026-21509) – Emergency Patch Issued for Active Exploitation
Ravie LakshmananJan 27, 2026Zero-Day / Vulnerability Microsoft on Monday issued out-of-band security patches for a high-severity Microsoft Office zero-day vulnerability ...
Indian Users Targeted in Tax Phishing Campaign Delivering Blackmoon Malware
Ravie LakshmananJan 26, 2026Cyber Espionage / Malware Cybersecurity researchers have discovered an ongoing campaign that's targeting Indian users with a ...
Malicious VS Code AI Extensions with 1.5 Million Installs Steal Developer Source Code
Ravie LakshmananJan 26, 2026AI Security / Vulnerability Cybersecurity researchers have discovered two malicious Microsoft Visual Studio Code (VS Code) extensions ...
Cisco 360 Program Launch ‘Excites’ Partners Ready To Tackle AI Opportunities
‘All along, stated their approach was to provide better capabilities to the customers and reward the partners that are investing ...
Cisco 360 Launches: 5 Things To Know
The long-awaited, fully reimagined Cisco 360 Partner Program is live. Here’s what Cisco partners need to know. The launch is ...
⚡ Weekly Recap: Firewall Flaws, AI-Built Malware, Browser Traps, Critical CVEs & More
Ravie LakshmananJan 26, 2026Hacking News / Cybersecurity Security failures rarely arrive loudly. They slip in through trusted tools, half-fixed problems, ...
Winning Against AI-Based Attacks Requires a Combined Defensive Approach
The Hacker NewsJan 26, 2026Endpoint Security / Artificial Intelligence If there's a constant in cybersecurity, it's that adversaries are always ...
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